<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>博客列表</title>
    <link rel="stylesheet" href="css/list.css">
    <link rel="stylesheet" href="css/blog_list.css">
   
    <style>
        
        .nav{
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 50px;
        }
        .container{
            padding-top: 80px;
            height: auto;
        }
        .container-right{
            width: auto;
        }
        .blog-pagnation-wrapper{
            height: 40px;
            margin: 16px 0;
            text-align: center;
        }
        .blog-pagnation-item{
            display: inline-block;
            padding: 8px;
            border: 1px solid #d0d0d5;
            color: #333;
        }
        .blog-pagnation-item:hover{
            background: #4e4eeb;
            color: #fff;
        }
        .blog-pagnation-item.actvie{
            background: #4e4eeb;
            color: #fff;
        }

    </style> 
    <script src="js/jquery.min.js"></script>
    <script src="js/tools.js"></script>
</head>

<body>
    <!-- 导航栏 -->
    <div class="nav">
        <img src="img/doge.jpg" alt="">
        <span class="title">我的博客系统</span>
        <!-- 用来占据中间位置 -->
        <span class="spacer"></span>
<!--        <a href="blog_list.html">主页</a>-->
        <a href="blog_edit.html">写博客</a>
        <a href="javascript:onExit()"> 退出登陆</a>     
        <!-- <a href="#">注销</a> -->
    </div>
    <!-- 版心 -->
    <div class="container">
        <!-- 右侧内容详情 -->
        <div class="container-right" style="width: 100%;">
            <!-- 每一篇博客包含标题, 摘要, 时间 -->
            <div id="listDiv" >

            </div>

            <hr>
            <div class="blog-pagnation-wrapper">
                <button class="blog-pagnation-item" onclick="firstClick()">首页</button> 
                <button class="blog-pagnation-item" onclick="beforeClick()">上一页</button>  
                <button class="blog-pagnation-item" onclick="nextClick()">下一页</button>
                <button class="blog-pagnation-item" onclick="lastClick()">末页</button>
            </div>
        </div>
    </div>
    <script>
       var pindex=1;
       var psize=2; 
       var totalpage=1;

       function onExit(){
        if(confirm("确认退出?")){
            // alert("退出成功");
            jQuery.ajax({
                url:"/user/logout",
                type:"POST",
                data:{},
                success:function(result){
                    location.href="/login.html";
                },
                error:function(err){
                    if(err!=null&&err.status==401){
                       // alert(JSON.stringify(err));
                       alert("用户未登陆");
                       location.href="/login.html";
                    }      
                }
            });
        }
     }
       function initPageParam(){
          var pi= getURLParam("pindex");
          if(pi!=""){
           pindex=pi;
          }
          var pz= getURLParam("psize");
          if(pz!=""){
           psize=pz;
          }
       }
       initPageParam(); 
    
    function getTotalPage(){
        jQuery.ajax({
            url:"/art/gettotalpage",
            type:"GET",
            data:{
                "psize":psize
            },
            success:function(result){
                if(result.code==200&&result.data!=null){
                    totalpage=result.data;
                }
            }
        });
    }
    getTotalPage();

    function getList(){
        jQuery.ajax({
            url:"/art/list",
            type:"GET",
            data:{
                "pindex":pindex,
                "psize":psize
            },
            success:function(result){
                if(result.code==200 && result.data!=null && result.data.length>0){
                    var finalHtml="";
                    for(var i=0;i<result.data.length;i++){
                        var item=result.data[i];
                        finalHtml+='<div class="blog">';
                        finalHtml+='<div class="title">'+item.title+'</div>';
                        finalHtml+='<div class="date">'+item.createtime+'</div>';
                        finalHtml+='<div class="desc">'+item.content+'</div>';
                        finalHtml+='<a href="blog_content.html?id='+item.id+'" class="detail">查看全文 &gt;&gt;</a>';
                        finalHtml+='</div>';
                    }
                    jQuery("#listDiv").html(finalHtml);
                }
            }
        });
    }
    getList();

    function firstClick(){
        location.href="blog_list.html";
    }

    function beforeClick(){
        if(pindex<=1){
            alert("已经是第一页了");
            return false;
        }else{
            pindex=parseInt(pindex)-1;
            location.href="blog_list.html?pindex="+pindex+"&psize="+psize;
        }
    }

    function nextClick(){
        pindex=parseInt(pindex)+1;
        if(pindex>totalpage){
            alert("已经到尾了");
            return false;
        }
        location.href="blog_list.html?pindex="+pindex+"&psize="+psize;
    }

    function lastClick(){
        pindex=totalpage;
        location.href="blog_list.html?pindex="+pindex+"&psize="+psize;
    }
   </script>
</body>
</html>